might

1 of 2

auxiliary verb

past tense of may

1
used to express permission, liberty, probability, or possibility in the past
The president might do nothing without the board's consent.
2
used to say that something is possible
We might get there before it rains.
I might go, but then again, I might not.
3
used to express a present condition contrary to fact
If you were older you might understand.
4
a
used as a polite alternative to may
Might I ask who is calling?
b
used as a polite alternative to ought or should
You might at least apologize.
I might have known she'd be late.

might

2 of 2

noun

1
a
: the power, authority, or resources wielded (as by an individual or group)
b(1)
: bodily strength
(2)
: the power, energy, or intensity of which one is capable
ran with all her might
striving with might and main
2
dialect : a great deal
Choose the Right Synonym for might

power, force, energy, strength, might mean the ability to exert effort.

power may imply latent or exerted physical, mental, or spiritual ability to act or be acted upon.

the awesome power of flowing water

force implies the actual effective exercise of power.

used enough force to push the door open

energy applies to power expended or capable of being transformed into work.

a worker with boundless energy

strength applies to the quality or property of a person or thing that makes possible the exertion of force or the withstanding of strain, pressure, or attack.

use weight training to build your strength

might implies great or overwhelming power or strength.

the belief that might makes right

Examples of might in a Sentence

Noun an impressive display of military might the legal might of the government
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Auxiliary verb
In the 1970s and 1980s, researchers set out to find signals that might precede earthquakes, looking at a hodgepodge of cues like animal behavior, radon emissions and electromagnetic signals. Pranshu Verma, Washington Post, 7 Feb. 2023 Early corporate behavior and statements from executives suggest that companies might be accepting the 1% tax as a cost of doing business, not changing their buyback practices. Richard Rubin, WSJ, 7 Feb. 2023
Noun
Yet, only a handful were doing so at the time of Trump's criticism—a long-running concern of successive U.S. administrations—with NATO instead leaning disproportionately heavily on American military might. Thomas G. Moukawsher, Newsweek, 6 Nov. 2024 The overall impact, however, has been an unmistakable depreciation of the genre’s commercial might. Adam B. Vary, Variety, 28 Oct. 2024 See all Example Sentences for might 

Word History

Etymology

Auxiliary verb

Middle English, from Old English meahte, mihte; akin to Old High German mahta, mohta could

Noun

Middle English, from Old English miht; akin to Old High German maht might, magan to be able — more at may entry 1

First Known Use

Auxiliary Verb

before the 12th century, in the meaning defined at sense 1

Noun

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of might was before the 12th century

Dictionary Entries Near might

Cite this Entry

“Might.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/might. Accessed 28 Nov. 2024.

Kids Definition

might

1 of 2

past of may

used as a helping verb to express permission
asked if I might leave
, possibility
we might go, if asked
thought you might try
, or a present condition that does not in fact exist
if you were older, you might understand

might

2 of 2 noun
ˈmīt
: power to do something : force
with all my might
Etymology

Old English meahte, mihte (an auxiliary verb)

Noun

Old English miht "power, might"

More from Merriam-Webster on might

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